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Mean Well XLC-25-H-DA2S LED Driver 25W 700mA 9~54V Constant Power, DALI2 + Push Dimming with Strain-relief, Current Setting by Dip Switch

Q: Can the XLC-25-H-DA2S be used in DALI2 pendant luminaires where cable strain is a concern?

Yes. The XLC-25-H-DA2S includes a strain-relief fitting along with DALI2 + push dimming. This combination is well-suited for pendant or suspended luminaires where the driver cable is subject to mechanical stress and DALI2 addressable control is required.

Q: Is the XLC-25-H-DA2S appropriate for LED downlights in a DALI-controlled hospitality lighting system?

Yes. The XLC-25-H-DA2S supports DALI2 for addressable scene and group control and achieves a minimum dimming level of 0.1%, which enables smooth near-off dimming suitable for hotel and restaurant LED downlight applications.

Q: Can the XLC-25-H-DA2S drive flicker-sensitive LED arrays in gallery or retail display lighting?

Yes. The XLC-25-H-DA2S is rated flicker-free and supports dimming down to 0.1%, making it appropriate for gallery display cases or retail shelving where flicker would be visible and precise light level control is needed.

Q: What is the CC output voltage range of the XLC-25-H-DA2S and how does that affect LED string design?

The XLC-25-H-DA2S operates as a constant current driver with a 9–54V compliance range. LED forward voltages vary by manufacturer and color, so the number of series LEDs you can connect depends on each LED's Vf — the combined string voltage must fall within 9–54V.

Q: How does the XLC-25-H-DA2S differ from the XLC-25-H-DA2?

Both are 25W, 700mA DALI2 + push dimming drivers with dip switch current setting and identical electrical specs. The XLC-25-H-DA2S adds a strain-relief fitting for the output cable. Choose the DA2S in applications where cable mechanical protection is needed.

Q: Is the XLC-25-H-DA2S rated for installation in high-ambient-temperature luminaire bodies?

Yes. The XLC-25-H-DA2S operates from -25°C to +90°C, covering both cold-start conditions and the high ambient temperatures inside enclosed or recessed luminaires. It is designed for built-in use within luminaire housings.

current adjustment range 0.3~1.05Aclass II and PFCflicker-freeminimum dimming 0.1%

SKU XLC-25-H-DA2S

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Key Features

✓Constant power mode output with multiple stages selectable by dip switch or NFC setting(H-type)
✓Constant voltage mode output (12V/24V)
✓Plastic housing with class II/2 and PFC design
✓Flicker-free, complying with IEEE1789/ErP
✓Standby power consumption <0.5W
✓Meet emergency lighting (EL) application
✓Minimum dimming level 0.1% (DALI-2 DT6)
✓Dimming functions: 3 in 1 dimming (Dim-to-off) DALI-1 + Push dimming
✓5 years warranty

Frequently Asked Questions

Can the XLC-25-H-DA2S be used in DALI2 pendant luminaires where cable strain is a concern?

Yes. The XLC-25-H-DA2S includes a strain-relief fitting along with DALI2 + push dimming. This combination is well-suited for pendant or suspended luminaires where the driver cable is subject to mechanical stress and DALI2 addressable control is required.

Is the XLC-25-H-DA2S appropriate for LED downlights in a DALI-controlled hospitality lighting system?

Yes. The XLC-25-H-DA2S supports DALI2 for addressable scene and group control and achieves a minimum dimming level of 0.1%, which enables smooth near-off dimming suitable for hotel and restaurant LED downlight applications.

Can the XLC-25-H-DA2S drive flicker-sensitive LED arrays in gallery or retail display lighting?

Yes. The XLC-25-H-DA2S is rated flicker-free and supports dimming down to 0.1%, making it appropriate for gallery display cases or retail shelving where flicker would be visible and precise light level control is needed.

What is the CC output voltage range of the XLC-25-H-DA2S and how does that affect LED string design?

The XLC-25-H-DA2S operates as a constant current driver with a 9–54V compliance range. LED forward voltages vary by manufacturer and color, so the number of series LEDs you can connect depends on each LED's Vf — the combined string voltage must fall within 9–54V.

How does the XLC-25-H-DA2S differ from the XLC-25-H-DA2?

Both are 25W, 700mA DALI2 + push dimming drivers with dip switch current setting and identical electrical specs. The XLC-25-H-DA2S adds a strain-relief fitting for the output cable. Choose the DA2S in applications where cable mechanical protection is needed.

Is the XLC-25-H-DA2S rated for installation in high-ambient-temperature luminaire bodies?

Yes. The XLC-25-H-DA2S operates from -25°C to +90°C, covering both cold-start conditions and the high ambient temperatures inside enclosed or recessed luminaires. It is designed for built-in use within luminaire housings.

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Model	Power	Voltage	Current	IP Rating
Mean Well XLC-25-H-KNS LED Driver 25W 9~54V Constant Power, Current Setting by Dip Switch, For KNX System, With Strain-Relief	25W	60V	0.3A	Indoor	View
Mean Well XLC-25-H-KN LED Driver 25W 9~54V Constant Power, Current Setting by Dip Switch, For KNX System	25W	60V	0.3A	Indoor	View
Mean Well XLC-25-H-MAS LED Driver 25W 700mA 9~54V Constant Power, Current Setting by Dip Switch, Matter Wireless Dimming with Strain Relief	25W	60V	0.7A	Indoor	View
Mean Well XLC-25-H-MA LED Driver 25W 700mA 9~54V Constant Power, Current Setting by Dip Switch, Matter Wireless Dimming	25W	60V	0.7A	Indoor	View

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Key Features

✓Constant power mode output with multiple stages selectable by dip switch or NFC setting(H-type)

✓Constant voltage mode output (12V/24V)

✓Plastic housing with class II/2 and PFC design

✓Flicker-free, complying with IEEE1789/ErP

✓Standby power consumption <0.5W

✓Meet emergency lighting (EL) application

✓Minimum dimming level 0.1% (DALI-2 DT6)

✓Dimming functions: 3 in 1 dimming (Dim-to-off) DALI-1 + Push dimming

✓5 years warranty

Mean Well XLC-25-H-DA2S LED Driver 25W 700mA 9~54V Constant Power, DALI2 + Push Dimming with Strain-relief, Current Setting by Dip Switch

Key Features

Frequently Asked Questions

Payment & Security

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Mean Well XLC-25-H-DA2S LED Driver 25W 700mA 9~54V Constant Power, DALI2 + Push Dimming with Strain-relief, Current Setting by Dip Switch

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